2 papers
math.NA2026
On the pure traction problem of linear elasticity: a regularized formulation and its robust approximation
Ahsan Kaleem, Cristian Gebhardt, Ignacio Romero
The pure traction problem of elasticity appears frequently in engineering applications, and its complexity stems from the fact that its solution is unique only up to (infinitesimal…
cond-mat.mtrl-sci2024
A variational method for the simulation of hydrogen diffusion in metals
Eva M. Andrés, Ignacio Romero
We present a new method for the approximate solution of the strongly coupled, nonlinear stress-diffusion problem that appears when modeling hydrogen transport in metals. The most s…